Does your block paving look more like a botanical garden than the clean, crisp paradise you paid for? Unsightly weeds can quickly take over, but removing them doesn’t need to be back-breaking work. This guide covers 4 simple, effective methods anyone can use to banish block paving weeds for good: manual weeding, chemical killers, power washing, and specialty tools. Get your patio and driveway back with minimal effort!
Introduction
Beautiful block paving can enhance the aesthetic of any outdoor space and increase curb appeal. But let’s face it – those pesky weeds sprouting up between the pavers are a total eyesore!
As a proud block paving owner, you’ve likely spent time on your hands and knees, sweating and swearing as you painfully plucked each tiny weed. It’s a tedious, back-breaking process. To make matters worse, the weeds always seem to grow back with a vengeance after even the most thorough hand-weeding session.
So why should you bother removing weeds from block paving anyway? Well, beyond just looking unsightly, weed growth can cause real damage when left unchecked.
Some common problems caused by leaving weeds in block paving include:
- Spreading and growth of more weeds – Weeds reproduce quickly! When left alone, each weed can scatter thousands of seeds that will lead to a rapidly expanding infestation.
- Pushing up and dislodging pavers – Certain stubborn weed types can force their roots down and eventually dislodge pavers from their setting bed. This leads to an uneven surface and can even create tripping hazards.
- Blocking drainage – Weeds and moss often grow in the drainage channels between pavers. This prevents water runoff and leads to hazardous slippery areas when wet.
- Harboring pests – Pesky critters like spiders, ants, and slugs just love using dense weed growth as their homes. Keep them away from your living space!
- Spreading disease – Certain weeds can harbor plant diseases that could infect the rest of your garden.
Clearly, keeping on top of weed removal is critical for maintaining beautiful, functional block paving. But there’s got to be a better way than hours of back-breaking hand weeding!
The good news is that over the years, some clever tools and techniques have been developed that make weed removal much easier. In this article, we’ll share the 4 best tools for effectively removing weeds from block paving while saving your joints.
Here’s a quick preview of what we’ll cover:
- Manual weeding tools – Handy gadgets like weed forks, paving knives and long-handled hoes allow you to dig weeds while standing up. Way better for your body!
- Chemical weed killers – Vinegar, boiling water, salt water and baking soda can all be used as organic herbicide alternatives to torch weeds.
- Power washing – Blast out weeds, seeds and debris from pavement cracks with a power washer. Just be careful not to damage your pavers!
- Specialty weed removal tools – Purpose-built gadgets like paving brushes and weed pullers make weed removal a cinch.
By using these proven tools and techniques, you can keep your block paving pristine and weed-free with much less effort. No more dreaded hand weeding sessions!
Now let’s get into the nitty gritty details on these block paving weed removal tools so you can decide which options are best for maintaining your paved paradise.
Manual Weeding Methods
When it comes to removing weeds from block paving, nothing beats good old fashioned manual labor. As tedious as it may be, hand weeding is extremely effective when done properly. Let’s go over the proper techniques to efficiently purge those pesky weeds for good.
Hand Weeding/Digging Weeds Out
The most basic manual weeding technique simply involves kneeling down and pulling out the weeds with your bare hands. This works well for large, shallow rooted weeds that come out easily.
However, most common block paving weeds have adapted to growing in narrow crevices and have deep, extensive root systems. Just pulling the stem leaves the roots intact, allowing the weed to regrow quickly. That’s why it’s essential to dig down and remove the entire root system.
Manual removal of the full root requires a weeding tool to penetrate the soil and pry up under the roots. The three go-to manual weeding tools are the weeding knife, weeding fork, and long handled hoe. Let’s compare the pros and cons of each:
Weeding Knife
A weeding knife has a sharp blade ideal for slicing through soil to get under roots. The narrow blade can dig into tight spaces between pavers with precision.
Pros:
- Precise
- Cuts through soil easily
- Fits in narrow gaps
Cons:
- Can damage pavers if not careful
- Blade dulls over time
Weeding Fork
Weeding forks have several sharp, sturdy tines that can dig into soil and leverage out roots with ease. The broad fork head covers more area per dig.
Pros:
- Tines grab and lift roots
- Broad head covers more area
- Safer near pavers
Cons:
- Not as precise between pavers
- Tines can bend if hitting obstacles
Long Handled Hoe
A long handled hoe allows you to weed while standing, saving your knees! The sharp blade scrapes under roots to pop them up.
Pros:
- Weed while standing
- Less back strain
- Blade detaches for replacement
Cons:
- Less control than hand tools
- Hard to weed close to pavers
- Blade wears down over time
Any of these manual tools do the trick. Pick based on your unique needs – precision, standing ability, or heavy-duty root removal.
Proper Technique for Manual Weeding
To get the best results from manual weeding, follow these proper techniques:
Use weeding knife or fork
As explained above, these purpose-built tools are engineered to penetrate soil and remove the entire weed roots with minimal effort. Don’t just pull stems by hand!
Soften soil first by watering
Trying to dig into dry, compacted soil is extremely tedious and damages your tool’s blade. Always soak the block paving area first with a hose on shower setting to soften the ground. The weeds will lift out much easier!
Wear gloves and kneepads for protection
Preserve your hands and knees! Be sure to wear tight fitting gloves to protect your hands from blisters and scratches. Kneepads are also essential when kneeling on hard surfaces. Your joints will thank you after a long weeding session.
Dig out entire weed roots for best results
It may take a bit more effort, but removing the entire root system is crucial. This ensures the weed won’t grow back in a few weeks. Don’t just break off the top growth. Dig deep and extract the whole root!
Following these steps will allow you to remove weeds quickly and thoroughly, without excessive strain or tool damage.
Timing Considerations for Manual Weeding
Beyond technique, choosing the right timing for manual weeding improves efficiency and produces longer lasting results.
After rain is best
If possible, schedule your manual weeding sessions after heavy rains or watering. The soaked soil will be loosened, keeping your tools sharp and making it much easier to extract those deep roots. Avoid weeding when the ground is hard and dry.
Avoid hot days
It’s no fun kneeling in the blazing sun! When possible, schedule manual weeding for mild or cloudy days to make the experience more pleasant. The cooler temperatures also reduce soil drying.
Manual Weeding Tools
To refresh, here are some top recommended manual weeding tools for block paving:
Weeding Knife
Fiskars Weeding Knife – Sturdy stainless steel blade with ergonomic handle. Easy to exert force.
Weeding Fork
Bond Garden Weeding Fork – Heavy duty steel construction with diamond tines. Comfortable cushioned grip.
Long Handled Hoe
Corona Weeding Hoe – Aluminum head detaches for sharpening/replacement. Extra leverage from long handle.
Armed with the proper manual weeding tools and techniques, you can strike back against those invasive block paving weeds quickly and effectively. No need to dread the weeding process anymore. Just be sure to take frequent breaks and stretch your back to avoid discomfort. Your paver paradise will be pristine in no time!
Chemical Weed Control
Manual weeding is extremely effective, but also requires significant physical exertion. For those seeking a lower effort way to tame block paving weeds, chemical control options are a great alternative.
Popular home remedies like vinegar, boiling water, salt water and baking soda can all be used as organic herbicide alternatives to torch weeds. Let’s examine how each option works.
Vinegar
Regular white vinegar contains acetic acid that acts as a natural desiccant herbicide. Sprayed or poured directly onto weeds, the acidic vinegar dehydrates and destroys plant tissues on contact.
For best results:
- Use horticulture vinegar with 6-20% acetic acid for tougher weeds. Higher concentration = faster kill.
- Add a few drops of dish soap to help the vinegar adhere and penetrate leaf surfaces.
- Spray weeds on a hot sunny day when dehydration happens quicker.
- Target young weeds under 6 inches tall for most effective kill.
- Repeat applications as needed on regrowth. Vinegar does not prevent future seeds from sprouting.
While very effective, vinegar can potentially damage nearby plants if over-applied. Avoid spraying desired vegetation and rinse off any accidental contact.
Boiling Water
Pouring boiling water directly on weeds scalds and shocks the plants, causing almost instant wilting. The boiling liquid also sterilizes the soil by killing weed seeds and roots.
For best results:
- Boil a large pot of water first. Pour into watering can for controlled application.
- Apply during dry weather. Avoid windy days to keep from blowing.
- Target weeds under 2 inches tall for quickest effects.
- Repeatedly treat regrowth. Boiling water does not have any residual effects.
Take precautions to avoid scalding yourself or nearby plants! Allow the water to cool down slightly before pouring if needed.
Salt Water
Salt naturally draws moisture out of plant cells due to osmosis, effectively dehydrating and killing weeds. Dissolve table salt or rock salt in water, then spray or pour over weeds.
For best results:
- Use a high salt to water ratio (1:3) for strongest effects.
- Add a teaspoon of dish soap per gallon of salt water to help it stick.
- Apply on a sunny day to spur drying.
- Repeat as weeds regrow. Salt water has no residual effects.
Use caution around valued plants, as excess salt can damage their roots and leave soil unable to support life. Flush area with fresh water after treatment.
Baking Soda
Baking soda alters the pH level of soil to make it uninhabitable for weeds. Simply sprinkling it over block paving can create an inhospitable environment.
For best results:
- Activate baking soda by watering after application, or apply right after rain.
- Use a high ratio of baking soda to area covered – up to 1 cup per square yard.
- Reapply every 2-4 weeks as it breaks down and leeches out of soil over time.
- Avoid windy days to keep baking soda in place.
While an effective organic herbicide, baking soda can also affect pH-sensitive garden plants. Carefully apply it only to targeted weeds.
Using Chemical Weed Killers Effectively
When using any of these chemical control options, follow these tips for effective, lasting weed removal:
Proper mixing and application
Carefully follow label instructions when mixing chemical concentrates like vinegar or salt water. Use appropriate protective gear when spraying harsh chemicals.
Reapplying regularly
Since these DIY options lack residual effects, reapplication every 2-4 weeks is needed to control new weed growth. Set a reminder!
Avoiding damage to desired plants/pavers
Take precautions when applying chemicals – accidentally splashing valued plants or permeating mortar joints can cause undesirable damage.
Chemical weed control takes much less physical exertion than manual weeding. However, these treatments must be applied cautiously and reapplied regularly. Combine with manual weeding and barrier methods like power washing for best control. Keep your paved surfaces pristine and weed-free with minimal effort!
Power Washing
Power washing is a highly effective method for blasting away weeds, weed seeds, and other debris from the cracks between block pavers. The intense water pressure dislodges growth while sterilizing the crevices to inhibit regrowth.
How Power Washing Removes Weeds
Power washers work by channeling normal tap water through a gas powered pump to amplify the water pressure up to 10-15 times higher than a typical garden hose.
That intense pressurized water is expelled through a narrow nozzle at up to 2,000 PSI. The highly focused jet of water pummels against weeds and embedded seeds with remarkable clearing power.
Beyond just surface cleaning, the high pressure water penetrates deep into pavement cracks to wash away soil and root fragments. This inhibits regrowth by removing the supportive base weeds need to establish.
The result is sparkling clean block paving free of weeds, debris and potential growth medium. Pretty awesome for just blasting with water!
Power Washing Frequency
For best weed prevention, aim to power wash block paving every 2-3 months during the active growing season when weeds are prevalent. Here are some timing guidelines:
Every few months recommended
To stop weeds before they even start, wash away seeds and debris in pavement cracks several times per year. Target the seasons when weeds actively germinate – spring, summer and fall.
Avoid washing too frequently
While very effective, overdoing power washing can damage block pavers. The extreme water pressure can dislodge the sand between bricks if done too often. Stick to 2-3 times per year maximum.
The goal is removing weeds and growth medium without blasting out all the joint sand that keeps the pavers securely interlocked. Moderation is key for the best results.
Power Washing Tips
Follow these tips when power washing block paving for flawless weed removal without causing harm:
Use patio cleaning attachment
Most power washers come with a wide patio cleaning fan attachment. The 25 degree spray angle is ideal for safely cleaning between pavers without digging in too aggressively. Never use a 0 degree jet nozzle – it can etch concrete.
Take care around delicate plants/objects
Avoid directing the intense spray at plants or yard features that could be damaged. Power washing requires a gentle touch.
Carefully edge around anything fragile. It’s best to manually remove delicate objects from the washing area if feasible.
With some common sense precautions, power washing is a highly effective and convenient way to remove block paving weeds and keep them away for months at a time. No back-breaking manual labor required!
Just be sure to wear appropriate protective gear, keep the spray nozzle moving continuously, and stick to the recommended frequency. Your pavers will look pristine in no time.
Specialty Weeding Tools
Beyond DIY chemical solutions, there are also some fantastic specialty tools designed specifically for removing weeds from block paving quickly and easily. Let’s explore the top specialty weeding tools for keeping your pavers pristine.
Paving Brushes
Specially designed paving brushes have stiff, durable bristles perfect for scrubbing weeds out of pavement cracks. The shaped brush head conforms to the gaps for maximum extraction.
Simply sweep the brush across block paving to sweep away debris, weeds, and seeds from between bricks in one easy motion. No bending or kneeling required!
Some top paving brush picks:
- Yard Butler Weed Removal Brush – Steel bristles scrape deep into cracks. Rust resistant aluminum handle.
- SIMPULL Weed Removal Brush – Curved brush flexes to paver contours. Foam grip for comfort.
- Scotts Lawn & Weed Removal Brush – 19-inch head for wide coverage. Sturdy wooden handle.
Paving brushes provide a quick and easy way to keep weeds at bay in block paving while standing upright. Save your back!
Weed Forks
Similar to manual weeding forks, specialized weed pry bars have an angled head ideal for digging weeds out of confined block paving gaps.
Sharpened tines penetrate the mortar lines and leverage out pesky weeds, roots and all. Some top picks:
- Bond Professional Weed Fork – Sturdy steel head with Epoxy coating to resist rust.
- Radius Garden Weed Trowel – Aluminum cast head. Contoured grip for comfort.
- Fiskars Big Grip Stand-up Weed Puller – 4 claw head grabs entire root. Height adjustable to 33″.
These specialized forks allow you to extract stubborn weeds quickly while standing upright.
Long-Handled Hoes
Long handled hoes put in work weeding block paving while protecting your joints. The lengthy handle provides leverage to scrape and pull weeds without bending.
Angled blades or prongs easily scrape and dig underneath weeds for intact root removal. Some recommended options:
- Corona Weeding Hoe – Carbon steel head detaches for sharpening. Cushion grip.
- Nisaku Weed Cutter – Japanese blade style ideal for mortar lines. Aluminum shaft.
- Bond Deluxe Stand-Up Weedpuller – Curved head grabs entire weed. Non-slip grip.
These long handled hoes take the back pain out of weeding block paving. Stand up and stay comfortable!
Key Features and Benefits
Compared to manual weeding methods, specialty tools offer some nice advantages:
Use while standing vs kneeling
Long handles on specialty tools allow you to weed while standing upright, saving your knees and back. No more being hunched over!
Cover more area faster
The purpose-built heads quickly attack weeds across a wide area with less effort needed on your end. Work smarter, not harder!
Ergonomic designs reduce strain
From cushy grips to angled heads that require less brute strength, specialty weeders are designed for user comfort and efficiency.
Top Picks and Recommendations
Here are some of my favorite specialty weed removal tools for taming invasive weeds in block paving:
- Bond Deluxe Stand-Up Weedpuller – Top pick overall for comfort and weed extraction power.
- Fiskars Big Grip Stand-up Weed Puller – Height adjustable shaft accommodates all users. Sturdy 4 prong head.
- SIMPULL Weed Removal Brush – Best paving brush for covering large areas quickly. Contoured bristles provide serious scrubbing action.
Specialty tools transform weed removal from a literal pain to an easy, painless task. Save your body and sanity by using purpose-built gadgets designed for ergonomic, efficient weed removal from block pavers and all types of pavement. Your back will thank you!
Conclusion
After reviewing the pros and cons of each method, we’ve covered a lot of ground on effective tools and techniques for keeping block paving weed-free. Let’s recap the key takeaways:
Manual Weeding
While labor intensive, manually digging out weeds with tools like weeding knives and forks delivers permanent results when done properly. Be sure to:
- Soften soil first with water
- Remove entire root system
- Use proper body mechanics to avoid strain
Chemical Weed Control
Vinegar, boiling water, salt water and baking soda offer organic chemical options to torch weeds without digging. Remember to:
- Follow mixing instructions carefully
- Apply on sunny days for fastest effects
- Reapply regularly as needed
Power Washing
Blast away weeds and growth medium from pavement cracks with intense water pressure. Just be cautious of:
- Washing too frequently, which can damage pavers
- Steering the concentrated jet carefully around delicate objects
Specialty Tools
Purpose-built tools like paving brushes, weed forks, and long-handled hoes allow efficient weed removal while standing upright.
By combining these proven weed destroying techniques, you can take back control of your block paving once and for all. No more unsightly weeds plaguing your paved paradise.
For quick reference, here are my top picks for the best block paving weed removal tools in each category:
Best Manual Weeding Tool
Fiskars 4 Claw Weed Fork – Sturdy 4 prong head extracts the deepest roots.
Best Chemical Weed Killer
Natural Armor Weed & Grass Killer – Highly concentrated vinegar-based formula.
Best Power Washer
Sun Joe SPX3000 – Versatile pressure adjustment from 1500 – 2030 PSI. Great for block paving.
Best Specialty Weeding Tool
Bond Deluxe Stand-Up Weedpuller – Comfortable grip with effective two-sided weed claw.
While weeding block paving may seem like an endless chore, using the right tools truly makes the process easier and more efficient. Give these methods a try and reclaim your beautiful block paved oasis once and for all!
Key Takeaways
To summarize this comprehensive guide on removing weeds from block paving, keep these core tips in mind:
- For manual weeding, use tools like weed forks and knives to remove the entire root system. Soften the soil first and take breaks to avoid strain.
- For chemical weed control, white vinegar, boiling water, salt water and baking soda can all be used to safely scorch weeds. Reapply regularly.
- Power washing is very effective at blasting away weeds and seeds from pavement cracks. Use the 25° nozzle and go slowly.
- Specialty tools like paving brushes, weed forks and long-handled hoes allow you to weed standing upright with less effort.
- Combining several methods (manual, chemical, power washing) results in the best ongoing weed prevention.
- TOP PICKS: Fiskars 4 Claw Weed Fork (manual), Natural Armor Vinegar-Based Herbicide (chemical), Sun Joe Pressure Washer (power washing), Bond Deluxe Stand-Up Weedpuller (specialty tool).
With the right tools and techniques, weed removal doesn’t need to be a dreaded, back-breaking chore. Reclaim your beautiful block paving and make weed prevention easy and efficient!
Frequently Asked Questions
Still have some lingering questions about removing weeds from block paving? Here are answers to some of the most common FAQs:
Q: How often should I weed block paving?
A: Ideally, inspect your block paving at least once per month and remove any weeds. Small young weeds are easiest to eliminate before they get established. Plan to do a thorough weeding session at least 2-3 times during peak growing seasons in spring, summer and fall.
Q: What’s the easiest way to get rid of weeds in block paving?
A: Specialty tools like paving brushes and long-handled weed pullers are the easiest, allowing you to clear weeds quickly while standing. Power washing is also effective for blasting away growth. For chemicals, concentrated horticultural vinegar is the simplest organic herbicide.
Q: What is the best weed killer for block paving?
A: Concentrated horticultural vinegar (20% acetic acid or higher) is ideal, as it desiccates weeds on contact. Boiling water and high strength salt water solutions also work well. Avoid synthetic chemicals that can leach toxins into the environment.
Q: How do I stop weeds from growing back in block paving?
A: The key is preventing seeds and roots from taking hold in the gaps. Sweep regularly, power wash every few months, and use a paving brush to remove debris. Applying a polymeric jointing sand can help block weed growth.
Q: Will bleach kill weeds between pavers?
A: Plain bleach is not very effective for killing weed roots. It can also potentially leach chemicals into soil and nearby water sources. Vinegar or boiling water work better as organic options. Avoid using bleach.